Instant · Precise · Universal
32 units available
7 categories total
To international knots: × 1.00064. To km/h: × 1.853. To m/s: × 0.5148.
1 UK knot ≈ 1.853184 km/h = 0.5148 m/s. Slightly faster than the international knot (1.852 km/h).
For example, 1 Knot (UK) (kt (UK)) = 33.77777778 Yard per Minute (yd/min).
| Knot (UK) (kt (UK)) | Yard per Minute (yd/min) |
|---|---|
| 0.1 | 3.377777778 |
| 0.5 | 16.88888889 |
| 1 | 33.77777778 |
| 2 | 67.55555556 |
| 5 | 168.8888889 |
| 10 | 337.7777778 |
| 25 | 844.4444444 |
| 50 | 1688.888889 |
| 100 | 3377.777778 |
| 500 | 16888.88889 |
| 1000 | 33777.77778 |
The UK knot is a historical variation of the knot based on the British nautical mile (6,080 feet) rather than the international nautical mile (6,076.12 feet).
1 UK knot ≈ 1.853184 km/h = 0.5148 m/s. Slightly faster than the international knot (1.852 km/h).
To international knots: × 1.00064. To km/h: × 1.853. To m/s: × 0.5148.
None in modern use. Only relevant for interpreting historical British naval records.
The difference between UK and international knots is only 0.064% — barely noticeable but important for precise navigation.
Assuming all old British ship logs use the same knot as today — they don't, but the difference is tiny.
Historical only. Effectively identical to modern knot. Only matters for historical maritime research.
Yard per minute measures distance in yards traveled in one minute.
1 yd/min = 0.01524 m/s = 0.05486 km/h = 0.9144 m/min.
To yd/s: ÷ 60. To ft/min: × 3. To m/min: × 0.9144.
American football player speeds (50–120 yd/min), slow boat speeds, and some industrial processes.
NFL running back: 100–120 yd/min sprint. Average walking: 50 yd/min.
Confusing with yd/s (60× faster) or mph.
~30 yd/min = 1 mph. Used occasionally in American sports contexts.



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